2569593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 3782016

約数和(自身を除く): 1212423

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1607, 4821, 20891, 62673, 65887, 197661, 856531, 2569593]

約数ペア:

[(1, 2569593), (3, 856531), (13, 197661), (39, 65887), (41, 62673), (123, 20891), (533, 4821), (1599, 1607)]